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Andrews Anode Rod Magnesium Z590

Andrews

Andrews Anode Rod Magnesium Z590

Magnesium anode rod for Andrews Ecoflo hot water cylinders, used to protect the cylinder from corrosion.

At a glance

  • Also known as 1824598
Manufacturer part no.
Z590
Showing prices

£94.15

£78.46 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Andrews Z590 is a magnesium anode rod for Andrews water heaters. It is a sacrificial anode that protects the cylinder interior from corrosion by corroding in preference to the steel. It is used across the Andrews Ecoflo range of hot water cylinders.

Signs this part needs replacing

  • The anode rod is significantly corroded, pitted or reduced in size
  • Hot water has a metallic or rotten-egg smell
  • Rumbling or knocking noises from the cylinder
  • Discoloured or rusty hot water
  • The anode has not been inspected or replaced within the recommended interval

Before you order

  • Check the cylinder model and series against the fit list above
  • Confirm the existing anode is magnesium, not aluminium, for your water conditions
  • Ensure safe access to the cylinder and isolation of water and power before removal
  • Have the correct tools and thread sealant ready for refitting

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.